diversity gain
[通信] 分集增益
常用释义
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基本释义
- [通信] 分集增益
例句
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1·Therefore a diversity gain can be obtained in a broadband fading channel.因此，在宽带衰落信道中可获得分集增益。
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2·Spatial multiplexing and space diversity gain of a system can be extracted through MIMO technique.多输入多输出(MIMO)技术可以为系统提供空间复用增益和空间分集增益。
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3·We derive the condition of the space-frequency codes to achieve maximum achievable diversity gain.其次，我们对适合频率选择性衰落信道的空频码提出了一些独创性的想法。
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4·Multi-receive antennas can also provide the diversity gain for LLR information and iterative extrinsic information.多接收天线可以对判决似然比和迭代译码的外部信息提供分集增益，从而进一步提高系统性能。
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5·A novel design of OFDM-based space-frequency codes is proposed such that the maximum achievable diversity gain is available.提出了一种基于OFDM达到最大可达分集增益的空频码设计方案。
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6·However, STBC only shows diversity gain but free of coding gain. Consequently, the error capacity of an STBC design is limited.但是，空时分组编码只具有分集增益而缺乏编码增益，这使其在纠错能力上大为逊色。
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7·This technology USES antennas of other users as relays in wireless networks to achieve space diversity and full diversity gain.这种技术利用通信网中其它用户的天线作为中继，实现“虚拟天线”的空间传输分集，从而提高系统性能。
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8·The VBLAST can be used to exploit the capacity potential provided by multiple transmit antenna systems. The STBC has higher diversity gain.VBLAST可以有效提高多发射天线系统容量，而STBC则具有较高的分集增益，通过将两种方案结合起来组成一个新的系统。
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9·Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.文章针对多输入多输出（MIMO） 系统在移动终端实现上的限制，提出分布式天线系统（DAS）的解决方案来获得空间分集增益。
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10·Existing research shows that MIMO systems can provide diversity gain and multiplexing gain at the same time to improve the transmission reliability and efficiency.已有研究表明，MIMO系统可以同时提供分集增益和复用增益，以提高传输的可靠性和有效性。